filesize -package:basement -package:flac -package:pantry is:exact -package:slack-api -package:LibZip -package:ghc -package:filemanip -package:http-conduit -package:tar-conduit -package:http-client -package:unix -package:turtle

Set to 0 if unknown or a directory
Size of the file in bytes. If this file is a symbolic link the size is the length of the pathname it contains.
File size.